2003 Buick Park Avenue Exhaust Systems
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerBuick Park Avenue Base 2003, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length: 33.25". Muffler...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$61.48
- AP Exhaust®MSL Maximum Aluminized Steel Direct-Fit Exhaust Muffler with Inlet/Outlet NeckBuick Park Avenue 2003, MSL Maximum Aluminized Steel Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...Designed for a quiet ride100% aluminized components for longer life$53.78 - $70.11
- TRQ®Exhaust ManifoldBuick Park Avenue 2003, Exhaust Manifold by TRQ®. Position: Front. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet your...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$96.85$101.95Save $5.10 (5%)
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterBuick Park Avenue K Engine VIN Character 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 3"....$305.00
- Walker®Stainless Steel Round Aluminized Resonator AssemblyBuick Park Avenue Base 2003, Stainless Steel Round Aluminized Resonator Assembly by Walker®. Resonator Inlet Diameter: 2.625". Resonator Outlet Diameter: 2.25". Resonator Body Length: 25". Resonator Overall Length: 90". If you want...Designed to directly replace the factory partMade with precision benders and fixture checked$99.95
- AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyBuick Park Avenue K Engine VIN Character 2003, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 64.75". Today’s...$315.50
- ATP®Natural Exhaust ManifoldBuick Park Avenue 2003, Natural Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$89.41 - $272.96
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyBuick Park Avenue K Engine VIN Character with OE Pipe 2003, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. With Resonator. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 64.75"....$382.20
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe AssemblyBuick Park Avenue Base 2003, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length:...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$122.60
- AP Exhaust®Direct Fit Catalytic ConverterBuick Park Avenue 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...$325.73 - $769.23
- Dorman®Natural Exhaust ManifoldBuick Park Avenue 2003, Natural Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$73.60 - $224.16
- MagnaFlow®OBDII Direct Fit Catalytic ConverterBuick Park Avenue Engine Family # 3GMXV03.8044 with LEV1 Standard / ULEV Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through...$1,159.00
- Walker®Replacement Exhaust KitBuick Park Avenue 2003, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$61.48 - $667.30
- AP Exhaust®Replacement Exhaust KitBuick Park Avenue 2003, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$45.80 - $769.23
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterBuick Park Avenue 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3". Catalytic...$320.00
- MagnaFlow®Heavy Metal Universal Fit Round Body Catalytic ConverterBuick Park Avenue 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. If your car needs a new catalytic converter, install one that will...$178.00 - $188.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic ConverterBuick Park Avenue 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. If your car needs a new catalytic converter, install one that will get...$194.00 - $202.00
- Walker®Ultra™ Direct Fit Large Oval Body Catalytic ConverterBuick Park Avenue K Engine VIN Character 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall...$224.32
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyBuick Park Avenue K Engine VIN Character 2003, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 23.75". This direct-fit catalytic converter by...$293.31 - $439.30
- BRExhaust®Direct-Fit Series™ Exhaust KitBuick Park Avenue K Engine VIN Character 2003, Direct-Fit Series™ Exhaust Kit by BRExhaust®. Bolt-on installation. May require basic automotive knowledge for proper installation and professional installation is always recommended. Get...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$365.61
- Walker®CalCat™ Universal Fit Standard Oval Body Catalytic ConverterBuick Park Avenue Engine Family # 3GMXV03.8044 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor...$667.30
- Walker®Ultra™ Universal Fit Large Oval Body Catalytic ConverterBuick Park Avenue K Engine VIN Character 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port....$180.50
- CATCO®Direct Fit Catalytic ConverterBuick Park Avenue with Aftermarket Pipes 2003, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Without O2 Sensor Port. Catalytic Converter Overall Length: 20". Designed and manufactured with innovative fabrication...$435.08
- Eastern Catalytic®ECO GM Direct Fit Catalytic ConverterBuick Park Avenue K Engine VIN Character 2003, ECO GM Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. With 1 O2 Sensor Port. Catalytic Outlet Diameter: 2.31". Catalytic Converter...$322.48
- AP Exhaust®Universal Fit Catalytic ConverterBuick Park Avenue 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...$339.18 - $705.62
- SKP®Exhaust ManifoldBuick Park Avenue 2003, Exhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$62.00
- CATCO®OBDII Universal Fit Oval Body Catalytic ConverterBuick Park Avenue 2003, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic...$211.57
- Davico®Exhaust Muffler AssemblyBuick Park Avenue 2003, Exhaust Muffler Assembly by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$63.23
- BRExhaust®Exhaust MufflerBuick Park Avenue K Engine VIN Character 2003, Exhaust Muffler by BRExhaust®. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$119.23
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic ConverterBuick Park Avenue K Engine VIN Character 2003, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Passenger Side O2 Sensor Port....$181.41
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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